$272 Cheap Flights from Fredericton (YFC) to San Diego (SAN)

View $272 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Fredericton, NB (YFC-Greater Fredericton Intl.) to San Diego Intl. Airport (SAN)

Cheap Flights from Fredericton to San Diego (YFC-SAN)

Prices were available within the past 7 days and start at $272 for one-way flights and $488 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 16 - Tue, Jan 6
YFC
Fredericton
SAN
San Diego
$488 Roundtrip, found 5 days ago
$488
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 16 from Fredericton to San Diego, returning Tue, Jan 6, priced at $488 found 5 days ago
Air Canada
Tue, Dec 16 - Wed, Dec 31
YFC
Fredericton
SAN
San Diego
$504 Roundtrip, found 5 days ago
$504
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 16 from Fredericton to San Diego, returning Wed, Dec 31, priced at $504 found 5 days ago
Air Canada
Thu, Aug 20 - Sun, Aug 23
YFC
Fredericton
SAN
San Diego
$509 Roundtrip, found 4 days ago
$509
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 20 from Fredericton to San Diego, returning Sun, Aug 23, priced at $509 found 4 days ago
United
Wed, Dec 17 - Tue, Jan 6
YFC
Fredericton
SAN
San Diego
$513 Roundtrip, found 5 days ago
$513
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 17 from Fredericton to San Diego, returning Tue, Jan 6, priced at $513 found 5 days ago
United
Thu, Dec 18 - Tue, Jan 6
YFC
Fredericton
SAN
San Diego
$519 Roundtrip, found 5 days ago
$519
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 18 from Fredericton to San Diego, returning Tue, Jan 6, priced at $519 found 5 days ago
Air Canada
Thu, Aug 20 - Sun, Aug 23
YFC
Fredericton
SAN
San Diego
$532 Roundtrip, found 4 days ago
$532
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 20 from Fredericton to San Diego, returning Sun, Aug 23, priced at $532 found 4 days ago
United
Sun, Dec 21 - Tue, Jan 6
YFC
Fredericton
SAN
San Diego
$540 Roundtrip, found 5 days ago
$540
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 21 from Fredericton to San Diego, returning Tue, Jan 6, priced at $540 found 5 days ago
United
Thu, Aug 20 - Sun, Aug 23
YFC
Fredericton
SAN
San Diego
$548 Roundtrip, found 4 days ago
$548
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 20 from Fredericton to San Diego, returning Sun, Aug 23, priced at $548 found 4 days ago
United
Thu, Aug 20 - Sun, Aug 23
YFC
Fredericton
SAN
San Diego
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 20 from Fredericton to San Diego, returning Sun, Aug 23, priced at $554 found 4 days ago
United
Thu, Aug 20 - Sun, Aug 23
YFC
Fredericton
SAN
San Diego
$561 Roundtrip, found 4 days ago
$561
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 20 from Fredericton to San Diego, returning Sun, Aug 23, priced at $561 found 4 days ago

Frequently asked questions

How much does a flight from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN) cost?
Snag a cheap one-way flight from $272 or cheap return flight from $488 from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between YFC and SAN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN)?
To find the cheapest airline that'll fly you from YFC to SAN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN)?
Direct flights from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YFC to SAN?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN)?
To arrive at San Diego Intl. Airport (SAN) without delays, choose a flight that takes off from Greater Fredericton Intl. Airport (YFC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from YFC to SAN are generally more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book a YFC to SAN flight and hotel package?
You'll generally save money by securing a YFC to SAN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Greater Fredericton Intl. Airport (YFC) to San Diego Intl. Airport (SAN)?
If you reserved your YFC to SAN flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Greater Fredericton Intl.
Destination airport
San Diego Intl.
Roundtrip price
$488
Distance
2804 mi

Book with confidence

Fredericton to San Diego Flights

The cheapest times to fly from Fredericton to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Fredericton to San Diego are during the month of December. You can find some of the cheapest flights from Fredericton to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fredericton to San Diego

Sunday is one of the best days to book for cheap flights from Fredericton to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Fredericton to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Fredericton to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $272 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Fredericton to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Fredericton to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Fredericton to San Diego Flights

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*Available to One Key members.